11851840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 224

約数和(自身を含む): 38916864

約数和(自身を除く): 27065024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 37, 40, 44, 52, 55, 56, 64, 65, 70, 74, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 148, 154, 160, 176, 182, 185, 208, 220, 224, 259, 260, 280, 286, 296, 308, 320, 352, 364, 370, 385, 407, 416, 440, 448, 455, 481, 518, 520, 560, 572, 592, 616, 704, 715, 728, 740, 770, 814, 832, 880, 910, 962, 1001, 1036, 1040, 1120, 1144, 1184, 1232, 1295, 1430, 1456, 1480, 1540, 1628, 1760, 1820, 1924, 2002, 2035, 2072, 2080, 2240, 2288, 2368, 2405, 2464, 2590, 2849, 2860, 2912, 2960, 3080, 3256, 3367, 3520, 3640, 3848, 4004, 4070, 4144, 4160, 4576, 4810, 4928, 5005, 5180, 5291, 5698, 5720, 5824, 5920, 6160, 6512, 6734, 7280, 7696, 8008, 8140, 8288, 9152, 9620, 10010, 10360, 10582, 11396, 11440, 11840, 12320, 13024, 13468, 14245, 14560, 15392, 16016, 16280, 16576, 16835, 19240, 20020, 20720, 21164, 22792, 22880, 24640, 26048, 26455, 26936, 28490, 29120, 30784, 32032, 32560, 33670, 37037, 38480, 40040, 41440, 42328, 45584, 45760, 52910, 53872, 56980, 64064, 65120, 67340, 74074, 76960, 80080, 82880, 84656, 91168, 105820, 107744, 113960, 130240, 134680, 148148, 153920, 160160, 169312, 182336, 185185, 211640, 215488, 227920, 269360, 296296, 320320, 338624, 370370, 423280, 455840, 538720, 592592, 740740, 846560, 911680, 1077440, 1185184, 1481480, 1693120, 2370368, 2962960, 5925920, 11851840]

約数ペア:

[(1, 11851840), (2, 5925920), (4, 2962960), (5, 2370368), (7, 1693120), (8, 1481480), (10, 1185184), (11, 1077440), (13, 911680), (14, 846560), (16, 740740), (20, 592592), (22, 538720), (26, 455840), (28, 423280), (32, 370370), (35, 338624), (37, 320320), (40, 296296), (44, 269360), (52, 227920), (55, 215488), (56, 211640), (64, 185185), (65, 182336), (70, 169312), (74, 160160), (77, 153920), (80, 148148), (88, 134680), (91, 130240), (104, 113960), (110, 107744), (112, 105820), (130, 91168), (140, 84656), (143, 82880), (148, 80080), (154, 76960), (160, 74074), (176, 67340), (182, 65120), (185, 64064), (208, 56980), (220, 53872), (224, 52910), (259, 45760), (260, 45584), (280, 42328), (286, 41440), (296, 40040), (308, 38480), (320, 37037), (352, 33670), (364, 32560), (370, 32032), (385, 30784), (407, 29120), (416, 28490), (440, 26936), (448, 26455), (455, 26048), (481, 24640), (518, 22880), (520, 22792), (560, 21164), (572, 20720), (592, 20020), (616, 19240), (704, 16835), (715, 16576), (728, 16280), (740, 16016), (770, 15392), (814, 14560), (832, 14245), (880, 13468), (910, 13024), (962, 12320), (1001, 11840), (1036, 11440), (1040, 11396), (1120, 10582), (1144, 10360), (1184, 10010), (1232, 9620), (1295, 9152), (1430, 8288), (1456, 8140), (1480, 8008), (1540, 7696), (1628, 7280), (1760, 6734), (1820, 6512), (1924, 6160), (2002, 5920), (2035, 5824), (2072, 5720), (2080, 5698), (2240, 5291), (2288, 5180), (2368, 5005), (2405, 4928), (2464, 4810), (2590, 4576), (2849, 4160), (2860, 4144), (2912, 4070), (2960, 4004), (3080, 3848), (3256, 3640), (3367, 3520)]